Removed Duplicate Try/Catchs and several duplicate snippets of code.
* Moved Bulk text to GUI class. 
* Created Main class for intialization of the program. 
* _avaiableIngredients is no longer hard coded. Reads from file
Ingredients.txt and now is arrayList to dynamically grow.
* AcmeVendingMachine is no longer considered static. All static methods
and variables were removed.

Was lazy so copy and pasted xoxo